Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: quantas áreas estavam na eleição em 1912
 ###Tabelas: CREATE TABLE réseau_du_sport_étudiant_du_québec (réseau_du_sport_étudiant_du_québec_id AUTO_INCREMENT PRIMARY KEY, University VARCHAR, Varsity Name VARCHAR, City VARCHAR, Province VARCHAR, Founded INT, Soccer Stadium VARCHAR, Stadium Capacity INT) CREATE TABLE  (_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Incumbent VARCHAR, Party VARCHAR, First elected INT, Result VARCHAR, Candidates VARCHAR) CREATE TABLE serialized_titles (serialized_titles_id AUTO_INCREMENT PRIMARY KEY, Title VARCHAR, Author VARCHAR, First Issue VARCHAR, Last Issue VARCHAR, Completed? VARCHAR) CREATE TABLE initial_composition_of_the_2nd_parliament (initial_composition_of_the_2nd_parliament_id AUTO_INCREMENT PRIMARY KEY, Member VARCHAR, Electorate VARCHAR, Province VARCHAR, MP's term VARCHAR, Election date VARCHAR) CREATE TABLE 2006_data (2006_data_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Airport VARCHAR, Total Passengers INT, % Change 2005/2006 VARCHAR, International Passengers INT, Domestic Passengers INT, Transit Passengers INT, Aircraft Movements INT, Freight (Metric Tonnes) INT)  
SELECT COUNT District FROM  WHERE First elected = 1912